Peptide Database

Peptide NamePeptide chain A in PDB 5VQI

Function Ontology

Binding / Molecular interaction ▸ Binding activity

Binding / Molecular interaction ▸ Protein-protein interaction

Standard StatusStandard

Sequence Length7 amino acids

Chemical FormulaC35H68N18O11

DescriptionStandard

        SSKRQRR
    

Molecular Weight917.03 Da

Isoelectric Point (pI)12.00

Net Charge (pH 7.0)3.46

Net Charge (pH 7.4) 3.25

Charge Density (pH 7.0) 0.4942

GRAVY Index-3.21

Hydrophobic Moment 0.51

Boman Index-1.47

Instability Index192.00

Aliphatic Index 0.00

Aromaticity 0.0000

Extinction Coeff. Reduced 0.00

Extinction Coeff. Oxidized 0.00

The radar chart summarizes major physicochemical dimensions for quick comparison, while exact numerical values remain listed on the left.

Amino Acid Composition

TPSA 533.19

LogP -8.52

H-bond Donors 21.0

H-bond Acceptors 15.0

Rotatable Bonds 34.0

Heavy Atoms 64.0

Ring Count 0.0

Amide Bonds 7.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0099205 VERIFIED: YES

Provenance & Taxonomy

Organismnot reported [other]

Familyprotein-binding peptide

Structure & Mods

Configtopology not specified [Not included yet]

Chiralitystereochemistry not specified [Other]

Bio-Activity Profile

Function

Protein-binding Peptide-protein interaction Structural binding

TargetPDB 5VQI receptor chain B

MethodProtein-peptide complex structure